"American Ninja Warrior returns to Oklahoma City, Oklahoma where the top 30 competitors from the City Qualifier tackle an even more challenging course that includes ten obstacles in the City Finals. In addition to the six already difficult obstacles from the Oklahoma City Qualifier, contestants will face the Salmon Ladder, Bungee Road, Pinch Grab and Invisible Ladder. Top ninjas Daniel Gil, Lance Pekus and Brent Steffensen will take on the course. The competitors will vie for a chance to compete in the Las Vegas finals, to win a cash prize of $1 million and the title of "American Ninja Warrior."